2912391804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2087}}^1$

素因数の和:2587

約数の個数: 96

約数和(自身を含む): 7997875200

約数和(自身を除く): 5085483396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 449, 518, 777, 898, 1036, 1347, 1554, 1796, 2087, 2694, 3108, 3143, 4174, 5388, 6261, 6286, 8348, 9429, 12522, 12572, 14609, 16613, 18858, 25044, 29218, 33226, 37716, 43827, 49839, 58436, 66452, 77219, 87654, 99678, 116291, 154438, 175308, 199356, 231657, 232582, 308876, 348873, 463314, 465164, 540533, 697746, 926628, 937063, 1081066, 1395492, 1621599, 1874126, 2162132, 2811189, 3243198, 3748252, 5622378, 6486396, 6559441, 11244756, 13118882, 19678323, 26237764, 34671331, 39356646, 69342662, 78713292, 104013993, 138685324, 208027986, 242699317, 416055972, 485398634, 728097951, 970797268, 1456195902, 2912391804]

約数ペア:

[(1, 2912391804), (2, 1456195902), (3, 970797268), (4, 728097951), (6, 485398634), (7, 416055972), (12, 242699317), (14, 208027986), (21, 138685324), (28, 104013993), (37, 78713292), (42, 69342662), (74, 39356646), (84, 34671331), (111, 26237764), (148, 19678323), (222, 13118882), (259, 11244756), (444, 6559441), (449, 6486396), (518, 5622378), (777, 3748252), (898, 3243198), (1036, 2811189), (1347, 2162132), (1554, 1874126), (1796, 1621599), (2087, 1395492), (2694, 1081066), (3108, 937063), (3143, 926628), (4174, 697746), (5388, 540533), (6261, 465164), (6286, 463314), (8348, 348873), (9429, 308876), (12522, 232582), (12572, 231657), (14609, 199356), (16613, 175308), (18858, 154438), (25044, 116291), (29218, 99678), (33226, 87654), (37716, 77219), (43827, 66452), (49839, 58436)]